Application For
For BMW 3 (E90) (2004-2011) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d, 335d.
For BMW 3 Touring (E91) (2004-2012) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 320d, 325d, 330d, 335d.

Note: 
1) This product fit RWD vehicle only!
2) We suggest adding washers to avoid the engine bar and drilling the rear OE shock top mount upper part a little bigger to a diameter of 12mm.

Specification
Front Top mounts: Pillow ball top mounts
Rear Top mounts: OE top mounts required 
Damping: Not available
Spring rate Front: 10 kg/mm (560 lbs/in)
Spring rate Rear: 8 kg/mm (448 lbs/in)
Spring length Front: 200mm
Spring length Rear: 180mm
Adjustable height: lowering 1-3inch 
Coilover overall length Front: 485mm-520mm
Coilover overall length Rear: 500mm-570mm 
Shock type: Twin tube
Spring Preload: 7-10 mm
Color: Red

Package included
Complete coilovers for 2 front and 2 rear
A pair wrench for height adjustment

Dimension
Weight: 25040g
Size: 71*51*21 cm
 

Feature
1. Lowered height adjustment from 1''-3'' which allow lower center of gravity and also add a more aggressive stance
2. Twin-Tube structure allows sufficient stroke within the shock absorber
3. Separate height adjustment does not affect damper stroke
4. High Tensile performance spring – STRESS TESTED OVER 600,000 times while the spring distortion is less than 0.04%. Plus, the special surface treatment improves the durability and performance.
5. Height adjustment tools included
6. Pillow ball top mount - It improves the steering feel and response
7. Most pieces in our Coilover systems, including mounts, collars and spring perches, are designed from 6061-T6 Billet Aluminum resulting in lightweight, durable and rust resistant components.
8. Full rebuildable
9. Steel shock bodies with special surface treatment to improve the durability.

Notice
* Professional installation & alignment suggested.
* Please check our store for other auto parts you may be interested in.